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Bioinspired and Eco-Friendly High Efficacy Cinnamaldehyde Antibacterial Surfaces [dataset] Open Access

Antimicrobial essential oils are incorporated into mussel-inspired and natural plant polyphenol coatings as part of a single-step fabrication process. Polydopamine–cinnamaldehyde, polyethyleneimine–cinnamaldehyde, and tannic acid–cinnamaldehyde coatings exhibit strong antibacterial activities against both Gram-negative Escherichia coli and Gram-positive Staphylococcus aureus (with the polydopamine- and tannic acid-based systems displaying log10 Reduction = 8). Cinnamaldehyde impregnation into porous non-woven polypropylene cloth, polytetrafluoroethylene membrane, and knitted cotton cloth also gives rise to high levels of antibacterial activity (log10 Reduction = 8). No loss in antibacterial efficacy is observed for non-woven polypropylene cloth impregnated with cinnamaldehyde over 17 recycle tests.

Descriptions

Resource type
Dataset
Contributors
Creator: Cox, Harrison J. 1
Data collector: Cox, Harrison J. 1
Li, Jing 1
Saini, Preety 1
Paterson, Joy R. 1
Sharples, Gary J. 1
Badyal, Jas Pal S. 1
1 Durham University, UK
Funder
British Council (Katip Çelebi – Newton Fund grant reference 333595)
Research methods
Other description
Keyword
Cinnamaldehyde coatings
Cinnamaldehyde surfaces
Antibacterial performance
Subject
Surface chemistry
Coatings
Antibacterial agents
Anti-infective agents
Location
Language
Cited in
doi:10.1039/D0TB02379E
Identifier
ark:/32150/r1k643b122q
doi:10.15128/r1k643b122q
Rights
Creative Commons Attribution 4.0 International (CC BY)

Publisher
Durham University
Date Created

File Details

Depositor
J.P.S. Badyal
Date Uploaded
Date Modified
29 March 2021, 10:03:54
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File format: zip (ZIP Format)
Mime type: application/zip
File size: 14292108
Last modified: 2021:03:22 14:51:37+00:00
Filename: 210318 DATA ARCHIVE.zip
Original checksum: 166fdf870de111258352307b368fe164
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